National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Gulfport - Gulfport-Biloxi International Airport (KGPT)

Lat: 30.41°NLon: 89.08°WElev: 26ft.

Mostly Cloudy

83°F

28°C

Humidity 65%
Wind Speed NE 7 mph
Barometer 29.89 in (1012.1 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 6 Oct 1:53 pm CDT
Extended Forecast for

Bay St. Louis MS

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 82. Northeast wind 10 to 15 mph.

    High: 82 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 72. Northeast wind 10 to 15 mph.

    Low: 72 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. Northeast wind 10 to 15 mph.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming clear, with a low around 71. Northeast wind 10 to 15 mph.

    Low: 71 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 82. Northeast wind around 15 mph.

    High: 82 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 71. Northeast wind 10 to 15 mph.

    Low: 71 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Breezy, with an east wind 20 to 25 mph. Chance of precipitation is 40%.

    High: 81 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 71. Windy, with an east wind 25 to 30 mph. Chance of precipitation is 70%.

    Low: 71 °F

    Heavy Rain
    and Windy

  • Saturday

    Saturday: Showers and possibly a thunderstorm. Mostly cloudy, with a high near 78. Windy, with an east wind around 30 mph.

    High: 78 °F

    T-storms and
    Windy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 82. Northeast wind 10 to 15 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 72. Northeast wind 10 to 15 mph.
Wednesday
Mostly sunny, with a high near 83. Northeast wind 10 to 15 mph.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 71. Northeast wind 10 to 15 mph.
Thursday
Mostly sunny, with a high near 82. Northeast wind around 15 mph.
Thursday Night
Mostly cloudy, with a low around 71. Northeast wind 10 to 15 mph.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Breezy, with an east wind 20 to 25 mph. Chance of precipitation is 40%.
Friday Night
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 71. Windy, with an east wind 25 to 30 mph. Chance of precipitation is 70%.
Saturday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 78. Windy, with an east wind around 30 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Breezy, with a southeast wind 15 to 25 mph.
Sunday
A chance of showers. Mostly sunny, with a high near 82. South wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 72. Southwest wind around 5 mph becoming northwest after midnight.
Columbus Day
A chance of showers. Mostly sunny, with a high near 83. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bay St. Louis MS
 30.31°N 89.34°W
Last Update:
1:57 pm CDT Oct 6, 2026
Forecast Valid:
2pm CDT Oct 6, 2026-6pm CDT Oct 12, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation